用了和上一题一样的解法…
public class Main{
public static void main(String[] args){ Scanner sc = new Scanner(System.in);
String str = sc.nextLine();
for(int i=str.length()-1;i>=0;i--){
System.out.print(str.charAt(i));
}
}
# }
用了和上一题一样的解法…
public class Main{
public static void main(String[] args){ Scanner sc = new Scanner(System.in);
String str = sc.nextLine();
for(int i=str.length()-1;i>=0;i--){
System.out.print(str.charAt(i));
}
}
# }